Support 0.12/io.js using nan

binding.gyp

@@ -1,6 +1,9 @@
 {
         "targets": [ {
                 "target_name": "syslog",
-                "sources": [ "src/syslog.cc" ]
+                "sources": [ "src/syslog.cc" ],
+                "include_dirs": [
+                        "<!(node -e \"require('nan')\")"
+                ]
         } ]
 }

package.json

@@ -1,24 +1,25 @@
 {
-    "name": "bunyan-syslog",
-    "description": "Syslog Stream for Bunyan",
-    "version": "0.2.2",
-    "author": "Mark Cavage",
-    "main": "./lib/index.js",
-    "repository": {
-        "type": "git",
-        "url": "git://github.com/mcavage/node-bunyan-syslog.git"
-    },
-    "dependencies": {
-        "assert-plus": "0.1.4"
-    },
-    "devDependencies": {
-        "bunyan": "0.21.4",
-        "tap": "0.4.4"
-    },
-    "scripts": {
-        "test": "tap test"
-    },
-    "engines": {
-        "node": ">=0.8"
-    }
+  "name": "bunyan-syslog",
+  "description": "Syslog Stream for Bunyan",
+  "version": "0.2.2",
+  "author": "Mark Cavage",
+  "main": "./lib/index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mcavage/node-bunyan-syslog.git"
+  },
+  "dependencies": {
+    "assert-plus": "0.1.4",
+    "nan": "^1.6.1"
+  },
+  "devDependencies": {
+    "bunyan": "0.21.4",
+    "tap": "0.4.4"
+  },
+  "scripts": {
+    "test": "tap test"
+  },
+  "engines": {
+    "node": ">=0.8"
+  }
 }

src/syslog.cc

@@ -4,17 +4,18 @@
 
 #include <node.h>
 #include <v8.h>
+#include <nan.h>
 
 using namespace v8;
 
 #define RETURN_EXCEPTION(MSG)                                           \
-	return ThrowException(Exception::Error(String::New(MSG)))
+	NanThrowError(MSG)
 
 #define RETURN_ARGS_EXCEPTION(MSG)                                      \
-	return ThrowException(Exception::TypeError(String::New(MSG)))
+	NanThrowError(MSG)
 
 #define RETURN_ERRNO_EXCEPTION(RC, API, MSG)				\
-	return ThrowException(node::ErrnoException(RC, API, MSG))
+	NanThrowError(node::ErrnoException(RC, API, MSG))
 
 #define RETURN_OOM_EXCEPTION()						\
 	RETURN_ERRNO_EXCEPTION(ENOMEM, "malloc", strerror(ENOMEM))
@@ -53,52 +54,47 @@ using namespace v8;
 
 ///--- API
 
-
-Handle<Value> Open(const Arguments& args) {
-	HandleScope scope;
+NAN_METHOD(Open) {
+	NanScope();
 
 	REQUIRE_STRING_ARG(args, 0, ident);
 	REQUIRE_INT_ARG(args, 1, logopt);
 	REQUIRE_INT_ARG(args, 2, facility);
 
 	openlog(strdup(*ident), logopt, facility);
 
-	return (Undefined());
+	NanReturnUndefined();
 }
 
-
-Handle<Value> Log(const Arguments& args) {
-	HandleScope scope;
+NAN_METHOD(Log) {
+	NanScope();
 
 	REQUIRE_INT_ARG(args, 0, priority);
 	REQUIRE_STRING_ARG(args, 1, message);
 
 	syslog(priority, "%s", *message);
 
-	return (Undefined());
+	NanReturnUndefined();
 }
 
-
-Handle<Value> Close(const Arguments& args) {
-	HandleScope scope;
+NAN_METHOD(Close) {
+	NanScope();
 
 	closelog();
 
-	return (Undefined());
+	NanReturnUndefined();
 }
 
-
-Handle<Value> Mask(const Arguments& args) {
-	HandleScope scope;
+NAN_METHOD(Mask) {
+	NanEscapableScope();
 
 	REQUIRE_INT_ARG(args, 0, maskpri);
 
 	int mask = setlogmask(LOG_UPTO(maskpri));
 
-	return (scope.Close(Integer::New(mask)));
+	NanReturnValue(NanEscapeScope(NanNew<Integer>(mask)));
 }
 
-
 void init(Handle<Object> target) {
 	NODE_SET_METHOD(target, "openlog", Open);
 	NODE_SET_METHOD(target, "syslog", Log);